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piston slap

  1. Indian Motorcycle Tech Q & A
    Polaris changed the pistons in the Thunder Stroke 111 engine in all 2018 models. The online parts calendar for all 2018 TS-111 models lists a new piston - Part No 3023065. PN 3023065 Piston Assembly [Includes: Piston, Piston Ring Kit, Wrist Pin & Retaining Ring] [Recommended: Replace Pistons...
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